DPC-40-110B26

Overview

The DPC-40-110B26 is a board-mount laminated power transformer from Pulse Electronics, designed for vertical PCB mounting. It features primary voltages of 115V and 230V with secondary outputs of 20V (parallel) or 40V (series). The unit provides a maximum output current of 220mA in parallel configuration and 110mA in series. Rated at 4.4VA, it utilizes a laminated core and PC pin terminals for through-hole installation.

Feature Summary

• Vertical PCB mounting design for space-efficient assembly
• Laminated core construction for low-frequency power transformation
• Dual secondary voltage options via parallel or series connection

Applications

• Low-frequency power supply circuits
• General purpose AC to DC conversion stages
• Industrial control panel power distribution

Procurement Notes

Verify the specific datasheet version as this component may be obsolete. Confirm mechanical dimensions and terminal pitch compatibility with your PCB footprint. Ensure input voltage requirements match your system's 115V or 230V supply before procurement.

Selection Notes

Select this transformer when vertical mounting is required to save board area. Choose based on whether the application needs 20V at 220mA or 40V at 110V. Verify that the 4.4VA rating meets the load requirements of the downstream circuitry.

Part Context

This part belongs to the DPC series of laminated transformers from Pulse Electronics Power. These components are typically used in applications requiring isolated power conversion with standard through-hole termination methods.

Replacement Considerations

Check for direct substitutes within the DPC series such as DPC-40-250B27 for higher power ratings. Verify that any replacement maintains the same vertical mounting profile and electrical specifications.